1. Find Comparing Numbers (Greater Than Or Less Than) `46` and `210`
Solution:
Compare `46` and `210`
`46` ___ `210`
`46` is Two digit number
`210` is Three digit number
Two digit number is less than Three digit number
`:. 46 < 210`
2. Find Comparing Numbers (Greater Than Or Less Than) `345` and `672`
Solution:
Compare `345` and `672`
`345` ___ `672`
`345` is Three digit number
`672` is Three digit number
Here both numbers have same number of digits
So we compare digits at each place from left
Compare `1^(st)` digit : `3<6`
`:. 345 < 672`
3. Find Comparing Numbers (Greater Than Or Less Than) `3597` and `3567`
Solution:
Compare `3597` and `3567`
`3597` ___ `3567`
`3597` is Four digit number
`3567` is Four digit number
Here both numbers have same number of digits
So we compare digits at each place from left
Compare `1^(st)` digit : `3=3`
Compare `2^(nd)` digit : `5=5`
Compare `3^(rd)` digit : `9>6`
`:. 3597 > 3567`
4. Find Comparing Numbers (Greater Than Or Less Than) `1497` and `1497`
Solution:
Compare `1497` and `1497`
`1497` ___ `1497`
`1497` is Four digit number
Here both numbers have same number of digits
So we compare digits at each place from left
Compare `1^(st)` digit : `1=1`
Compare `2^(nd)` digit : `4=4`
Compare `3^(rd)` digit : `9=9`
Compare `4^(th)` digit : `7=7`
All digits are same
`:. 1497 = 1497`
5. Find Comparing Numbers (Greater Than Or Less Than) `5430` and `5431`
Solution:
Compare `5430` and `5431`
`5430` ___ `5431`
`5430` is Four digit number
`5431` is Four digit number
Here both numbers have same number of digits
So we compare digits at each place from left
Compare `1^(st)` digit : `5=5`
Compare `2^(nd)` digit : `4=4`
Compare `3^(rd)` digit : `3=3`
Compare `4^(th)` digit : `0<1`
`:. 5430 < 5431`
6. Find Comparing Numbers (Greater Than Or Less Than) `0.31` and `0.308`
Solution:
Compare `0.31` and `0.308`
`0.31` ___ `0.308`
First, compare the number before the decimal point
So, Compare `0` and `0`
The numbers before the decimal point are the same
So, Compare the number after the decimal point
Here both numbers have the different number of decimal places, so we add 0's to the right of `0.31`
`0.310` ___ `0.308`
So, Compare `310` and `308`
Compare `1^(st)` digit : `3=3`
Compare `2^(nd)` digit : `1>0`
`:. 0.310 > 0.308`
`:. 0.31 > 0.308`
This material is intended as a summary. Use your textbook for detail explanation.
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